EP0477023A3 - Gas detection for microwave ovens - Google Patents

Gas detection for microwave ovens Download PDF

Info

Publication number
EP0477023A3
EP0477023A3 EP19910308572 EP91308572A EP0477023A3 EP 0477023 A3 EP0477023 A3 EP 0477023A3 EP 19910308572 EP19910308572 EP 19910308572 EP 91308572 A EP91308572 A EP 91308572A EP 0477023 A3 EP0477023 A3 EP 0477023A3
Authority
EP
European Patent Office
Prior art keywords
gas detection
microwave ovens
ovens
microwave
detection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19910308572
Other versions
EP0477023A2 (en
Inventor
Jong-Hak Hyun
Hyo-Geun Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1019900015023A external-priority patent/KR930005762B1/en
Priority claimed from KR1019900015022A external-priority patent/KR930005757B1/en
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP0477023A2 publication Critical patent/EP0477023A2/en
Publication of EP0477023A3 publication Critical patent/EP0477023A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/66—Circuits
    • H05B6/68—Circuits for monitoring or control

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Ovens (AREA)
EP19910308572 1990-09-21 1991-09-20 Gas detection for microwave ovens Withdrawn EP0477023A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1019900015023A KR930005762B1 (en) 1990-09-21 1990-09-21 Gas sensor error checking method for electronic range
KR1502390 1990-09-21
KR1019900015022A KR930005757B1 (en) 1990-09-21 1990-09-21 Gas sensor circuits for electronic range
KR1502290 1990-09-21

Publications (2)

Publication Number Publication Date
EP0477023A2 EP0477023A2 (en) 1992-03-25
EP0477023A3 true EP0477023A3 (en) 1992-07-22

Family

ID=26628352

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910308572 Withdrawn EP0477023A3 (en) 1990-09-21 1991-09-20 Gas detection for microwave ovens

Country Status (1)

Country Link
EP (1) EP0477023A3 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319110A (en) * 1979-05-22 1982-03-09 Sharp Kabushiki Kaisha Microwave oven employing a gas sensor
EP0050941A1 (en) * 1980-10-14 1982-05-05 Kidde Consumer Durables Corp. Convection oven with a temperature control apparatus
GB2119127A (en) * 1982-03-03 1983-11-09 Hitachi Heating Appl High-frequency heating apparatus with wireless temperature probe
GB2171223A (en) * 1985-02-15 1986-08-20 Sharp Kk Heating apparatus with humidity sensor
EP0148162B1 (en) * 1984-01-05 1989-05-10 Matsushita Electric Industrial Co., Ltd. Heating apparatus having a sensor for terminating operating

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319110A (en) * 1979-05-22 1982-03-09 Sharp Kabushiki Kaisha Microwave oven employing a gas sensor
EP0050941A1 (en) * 1980-10-14 1982-05-05 Kidde Consumer Durables Corp. Convection oven with a temperature control apparatus
GB2119127A (en) * 1982-03-03 1983-11-09 Hitachi Heating Appl High-frequency heating apparatus with wireless temperature probe
EP0148162B1 (en) * 1984-01-05 1989-05-10 Matsushita Electric Industrial Co., Ltd. Heating apparatus having a sensor for terminating operating
GB2171223A (en) * 1985-02-15 1986-08-20 Sharp Kk Heating apparatus with humidity sensor

Also Published As

Publication number Publication date
EP0477023A2 (en) 1992-03-25

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